2210120200210 has 32 divisors (see below), whose sum is σ = 4285476039600. Its totient is φ = 815807612928.

The previous prime is 2210120200157. The next prime is 2210120200289. The reversal of 2210120200210 is 120020210122.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2402666289 + 2207717533921 = 49017^2 + 1485839^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2016247 + ... + 2912986.

Almost surely, 2^{2210120200210} is an apocalyptic number.

2210120200210 is a deficient number, since it is larger than the sum of its proper divisors (2075355839390).

2210120200210 is a wasteful number, since it uses less digits than its factorization.

2210120200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4932702.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2210120200210 its reverse (120020210122), we get a palindrome (2330140410332).

The spelling of 2210120200210 in words is "two trillion, two hundred ten billion, one hundred twenty million, two hundred thousand, two hundred ten".